HD74AC259 Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

Número de pieza

componentes Descripción

Lista de partido

HD74AC259

8-bit Addressable Latch

Hitachi -> Renesas Electronics 

HD74AC259

Pin Arrangement

Logic Symbol

A0 1

A1 2

A2 3

Q0 4

Q1 5

Q2 6

Q3 7

GND 8

(Top view)

16 VCC

15 MR

14 E

13 D

12 Q7

11 Q6

10 Q5

9 Q4

ED

A0

A1

A2

MR Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7

Pin Names

A0 – A2

D

E

MR

Q0 – Q7

Address Inputs

Data Inputs

Enable Input (Active LOW)

Master Reset (Active LOW)

Latch Outputs

2

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